cpfitalia forum

Porca zozza! Quanti lux butta fuori?

senza sono 40'000... con il collimatore non si sa.
speriamo sia retrocompatibile.

Accidenti questo devo proprio averlo, però bisogna vedere se va bene anche sulla prima versione.

Caspita, bel collimatore !

azzo che roba ganza!!!

Measuring peak intensity/beam distance according to ANSI FL-1 is problematic. The standard requires you to hunt around the hotspot with the light sensor for the point of highest intensity. This was clearly intended for standard reflectors or TIR optics. But aspherics produce a direct projection of the emitter die, which has tiny regions of unusually high intensity that are NOT representational of overall output. So if you just reported those, you would get a misleading impression of actual throw.

What I have done instead is provided two numbers in the tables below – the first refers to the "average" or typical center-beam intensity, the second refers to the absolute max I was able to measure (i.e. presented as Average Center Lux – Max Lux). Overall, the hotspot of the aspheric will more closely match the lower average number

Vedendo i valori in Lux/1m. la Crelant XM-L U2, col collimatore montato,
ha valori molto più alti che non la versione SMO originale.

per forza, il collimatore concentra tutta la luce in un punto (o quasi)